| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.37 | 8.651% | $50.3815 | $50.38 | $50.40 | $50.40 |
| Purchase #2 | $120.42 | 3.787% | $124.9803 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $98.80 | 10.356% | $109.0317 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $148.44 | 10.692% | $164.3112 | $164.31 | $164.30 | $164.30 |
| Purchase #5 | $20.26 | 10.361% | $22.3591 | $22.36 | $22.35 | $22.40 |
| Purchase #6 | $129.96 | 13.186% | $147.0965 | $147.10 | $147.10 | $147.10 |
| Purchase #7 | $123.96 | 8.144% | $134.0553 | $134.06 | $134.05 | $134.10 |
| 7 purchase totals = | $688.21 | $752.2156 | $752.22 | $752.25 | $752.30 | |